func getRAMRoleArn()

in credentials/profile_provider.go [139:189]
51 lines of code
12 McCabe index (conditional complexity)

func getRAMRoleArn(section *ini.Section) (*Config, error) {
	accessKeyId, err := section.GetKey("access_key_id")
	if err != nil {
		return nil, errors.New("missing required access_key_id option in profile for ram_role_arn")
	}
	if accessKeyId.String() == "" {
		return nil, errors.New("access_key_id cannot be empty")
	}
	accessKeySecret, err := section.GetKey("access_key_secret")
	if err != nil {
		return nil, errors.New("missing required access_key_secret option in profile for ram_role_arn")
	}
	if accessKeySecret.String() == "" {
		return nil, errors.New("access_key_secret cannot be empty")
	}
	roleArn, err := section.GetKey("role_arn")
	if err != nil {
		return nil, errors.New("missing required role_arn option in profile for ram_role_arn")
	}
	if roleArn.String() == "" {
		return nil, errors.New("role_arn cannot be empty")
	}
	roleSessionName, err := section.GetKey("role_session_name")
	if err != nil {
		return nil, errors.New("missing required role_session_name option in profile for ram_role_arn")
	}
	if roleSessionName.String() == "" {
		return nil, errors.New("role_session_name cannot be empty")
	}
	roleSessionExpiration, _ := section.GetKey("role_session_expiration")
	expiration := 0
	if roleSessionExpiration != nil {
		expiration, err = roleSessionExpiration.Int()
		if err != nil {
			return nil, errors.New("role_session_expiration must be an int")
		}
	}
	config := &Config{
		Type:                  tea.String("ram_role_arn"),
		AccessKeyId:           tea.String(accessKeyId.String()),
		AccessKeySecret:       tea.String(accessKeySecret.String()),
		RoleArn:               tea.String(roleArn.String()),
		RoleSessionName:       tea.String(roleSessionName.String()),
		RoleSessionExpiration: tea.Int(expiration),
	}
	err = setRuntimeToConfig(config, section)
	if err != nil {
		return nil, err
	}
	return config, nil
}